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Extract from the Register of European Patents

EP About this file: EP1063678

EP1063678 - Device for microwave powered plasma generation in a cavity [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  01.06.2007
Database last updated on 13.11.2024
Most recent event   Tooltip20.11.2009Change - representativepublished on 23.12.2009  [2009/52]
Applicant(s)For all designated states
Leybold Optics GmbH
Siemensstrasse 88
63775 Alzenau / DE
[2003/15]
Former [2000/52]For all designated states
Leybold Systems GmbH
Wilhelm-Rohn-Strasse 25
63450 Hanau / DE
Inventor(s)01 / Beckmann, Rudolf
Planstrasse 37
63454 Hanau / DE
02 / Schulte, Thomas
Schützenstrasse 5
49779 Niederlangen / DE
03 / Naumann, Thorsten
Holzgasse 18
63829 Krombach / DE
04 / Grünwald, Heinrich
Freigerichtstrasse 16
61194 Niddatal / DE
[2000/52]
Representative(s)Pohlmann, Bernd Michael, et al
RPK Patentanwälte
Reinhardt, Pohlmann und Kaufmann
Partnerschaft mbB
Rossmarkt 12
60311 Frankfurt am Main / DE
[N/P]
Former [2009/52]Pohlmann, Bernd Michael, et al
Reinhardt & Pohlmann Patentanwälte Rossmarkt 12
60311 Frankfurt am Main / DE
Former [2005/49]Pohlmann, Bernd Michael, et al
Reinhardt & Pohlmann Partnerschaft Günthersburgallee 40
60316 Frankfurt am Main / DE
Former [2000/52]Schickedanz, Willi, Dipl.-Ing.
Langener Strasse 68
63073 Offenbach / DE
Application number, filing date00112949.320.06.2000
[2000/52]
Priority number, dateDE199912887624.06.1999         Original published format: DE 19928876
[2000/52]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1063678
Date:27.12.2000
Language:DE
[2000/52]
Type: A3 Search report 
No.:EP1063678
Date:07.01.2004
[2004/02]
Search report(s)(Supplementary) European search report - dispatched on:EP21.11.2003
ClassificationIPC:H01J37/32
[2000/52]
CPC:
H01J37/32192 (EP); H01J37/32623 (EP)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [2004/40]
Former [2000/52]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Vorrichtung zur Erzeugung eines Plasmas in einer Kammer durch Mikrowellenanregung[2000/52]
English:Device for microwave powered plasma generation in a cavity[2000/52]
French:Dispositif de production d'un plasma excité par microondes dans une cavité[2000/52]
Examination procedure10.01.2004Examination requested  [2004/12]
01.01.2007Application deemed to be withdrawn, date of legal effect  [2007/27]
06.02.2007Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2007/27]
Fees paidRenewal fee
21.05.2002Renewal fee patent year 03
19.05.2003Renewal fee patent year 04
19.05.2004Renewal fee patent year 05
19.05.2005Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
30.06.200607   M06   Not yet paid
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Documents cited:Search[A]US5202095  (HOUCHIN RYUZOH [US], et al) [A] 1,2,4,5,14,15 * column 2, line 45 - line 62 *;
 [A]US5478459  (LATZ RUDOLF [DE]) [A] 1,3,5 * column 2, line 17 - line 58 * * figure 1 *;
 [A]EP0335675  (CANON KK [JP], et al) [A] 6,8 * column 10, line 48 - column 11, line 27; figure 1 *;
 [A]US4908486  (FRY ALLAN R [AU]) [A] 1 * column 2, line 10 - line 42 * * column 3, line 11 - line 19 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.